4-Chloro-2,5-dimethoxybenzaldehyde
4-氯-2,5-二甲氧基苯甲醛
Also known as: 2,5-dimethoxy-4-chlorobenzaldehyde, Benzaldehyde, 4-chloro-2,5-dimethoxy-, Benzaldehyde,4-chloro-2,5-dimethoxy-
4-Chloro-2,5-dimethoxybenzaldehyde (CAS 90064-48-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9ClO3 and a molecular weight of 200.619 g/mol. It is also known as 2,5-dimethoxy-4-chlorobenzaldehyde, Benzaldehyde, 4-chloro-2,5-dimethoxy- and Benzaldehyde,4-chloro-2,5-dimethoxy-. Key properties include a boiling point of 322.4±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 142.9±25.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 90064-48-5
- Jingsj CID
- J-1496762-5
- Molecular Formula
- C9H9ClO3
- Chinese Name
- 4-氯-2,5-二甲氧基苯甲醛
- Molecular Weight
- 200.619 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 322.4±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 142.9±25.5 °C |
Frequently Asked Questions
What is the CAS number of 4-Chloro-2,5-dimethoxybenzaldehyde?
The CAS number of 4-Chloro-2,5-dimethoxybenzaldehyde is 90064-48-5.
What are the molecular formula and molecular weight of 4-Chloro-2,5-dimethoxybenzaldehyde?
4-Chloro-2,5-dimethoxybenzaldehyde has molecular formula C9H9ClO3 and molecular weight 200.619 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-2,5-dimethoxybenzaldehyde (CAS 90064-48-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496762-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.